Finding the Fourth Proportional to 41,729.74, 57,570.15 and 23,821.18

Step by Step Solution

1. Step 1: Write the proportion equation
   41,729.74 : 57,570.15 = 23,821.18 : x
2. Step 2: Convert to fraction form
   41,729.74/57,570.15 = 23,821.18/x
3. Step 3: Cross multiply
   41,729.74x = 57,570.15 × 23,821.18
4. Step 4: Simplify right side
   41,729.74x = 1,371,388,905.78
5. Step 5: Solve for x
   x = 1,371,388,905.78/41,729.74
6. Step 6: Final answer
   x = 32,863.59